Performance Result Comparison

label	common value
baseline-commit	e3336a22ad3f0a90bd252c95d8b5544e02674205
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	dbe8fd98d77a19d85d6bc802f538fbb02b956442
experiment-commit-time	2026-08-25T17:22:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-25T18:46:38.538042104Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260826.2
upload-file	results
upload-part	20260826.2/0
upload-time	2026-08-26T00:16:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 5%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.47GB ±22%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.27GB ±26%
CockroachDBkv0/nodes=3-48	2.73GB ± 3%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.05GB ±35%
[Geomean]	2.99GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.97GB ±19%
CockroachDBkv50/nodes=1-48	5.34GB ± 2%
CockroachDBkv95/nodes=1-48	2.88GB ±26%
CockroachDBkv0/nodes=3-48	4.24GB ± 2%
CockroachDBkv50/nodes=3-48	5.33GB ± 2%
CockroachDBkv95/nodes=3-48	2.60GB ±41%
[Geomean]	4.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.25GB ±18%
CockroachDBkv50/nodes=1-48	8.18GB ± 2%
CockroachDBkv95/nodes=1-48	5.58GB ±16%
CockroachDBkv0/nodes=3-48	6.89GB ± 1%
CockroachDBkv50/nodes=3-48	8.46GB ± 6%
CockroachDBkv95/nodes=3-48	5.41GB ±20%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.5M ±178%
CockroachDBkv50/nodes=1-48	3.82M ±13%
CockroachDBkv95/nodes=1-48	3.17M ±55%
CockroachDBkv0/nodes=3-48	1.83M ± 7%
CockroachDBkv50/nodes=3-48	3.87M ±11%
CockroachDBkv95/nodes=3-48	2.88M ±67%
[Geomean]	3.82M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.29G ±135%
CockroachDBkv50/nodes=1-48	936M ±15%
CockroachDBkv95/nodes=1-48	337M ±139%
CockroachDBkv0/nodes=3-48	38.4M ±31%
CockroachDBkv50/nodes=3-48	944M ±14%
CockroachDBkv95/nodes=3-48	215M ±243%
[Geomean]	422M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.56M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.66M ±247%
CockroachDBkv50/nodes=1-48	3.05M ± 5%
CockroachDBkv95/nodes=1-48	3.32M ± 7%
CockroachDBkv0/nodes=3-48	3.38M ±10%
CockroachDBkv50/nodes=3-48	3.06M ± 2%
CockroachDBkv95/nodes=3-48	3.38M ± 2%
[Geomean]	3.65M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	108M ±102%
CockroachDBkv50/nodes=1-48	5.51M ±18%
CockroachDBkv95/nodes=1-48	4.89M ±29%
CockroachDBkv0/nodes=3-48	7.87M ±27%
CockroachDBkv50/nodes=3-48	5.38M ±13%
CockroachDBkv95/nodes=3-48	4.79M ±32%
[Geomean]	9.16M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 5%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 5%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.23M ± 6%
CockroachDBkv95/nodes=1-48	940k ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.46M ±30%
CockroachDBkv95/nodes=3-48	660k ±233%
[Geomean]	1.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	876M ±19%
CockroachDBkv95/nodes=1-48	332M ±142%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893M ±16%
CockroachDBkv95/nodes=3-48	216M ±257%
[Geomean]	487M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	550k ±118%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	630k ±217%
[Geomean]	642k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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